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You searched for: subject:"World War, 1939-1945 -- Communications"
[texts]Listening Through And Jammer Alignment Systems - Bell Telephone Laboratories
"This project is a study of problems of listening through in radio countermeasures and of aligning spot jammers on victim frequencies. The technique gained during NDRC Projects C-27 and C-36 was expanded in this project. Some of the results were checked by use in the development of Radio Sets AN/ARQ-9 and SCR-596-T2 which were direct Army projects but no models were prepared for delivery under this project...
Keywords: Radio countermeasures; Radio jamming; World War, 1939-1945 -- Communications; World War II; World War, 1939-1945; WWII
Downloads: 16
[movies]War Dept Film Bulletin 52 Part A: Cable Laying In Panama - United States. War Department
Not the greatest film quality. National Archives description: "Shows work on part of the communications system of the Canal Zone. A barge lays cable connecting ocean bed and land cables." National Archives Identifier: 24460 As always, any error or typo is mine and if you enjoy my uploads or if you intend to make $ or otherwise profit from these files, please consider making a donation to a veteran's charity of your choice and/or Archive.org itself...
Keywords: Film Bulletin; World War, 1939-1945 -- Engineering and construction; World War, 1939-1945; World War II; WWII; World War, 1939-1945 -- Communications
Downloads: 31
[texts]TM 24-210 Army Administrative Telephone Switchboard - United States. War Department
CONTENTS SECTION I. GENERAL. Paragraph Page Scope 1 1 Service 2 2 Classification of telephones 3 3 Priority of signals 4 3 II. HANDLING CALLS. Answering signals 5 4 Answering a new call from a local line 6 4 Answering a new call from an incoming trunk 7 5 Answering a recall signal 8 5 Answering a one-cord disconnect signal 9 5 Acknowledging calls 10 6 Establishing connection to a local line 11 6 Establishing connection to a tie line connecting with another PBX switchboard 12 7 Establishing conne...
Keywords: WWII; Technical Manual; Military Telephone; World War, 1939-1945 -- Communications; United States. -- Army -- Telephone Switchboards -- Handbooks, Manuals, etc; World War, 1939-1945
Downloads: 38
[texts]Tactical Communications In World War II, Part II: Signal Communication In The Sicilian Campaign - Signal Corps Historical Section
"Based largely on reports sent to the Signal Officer, Seventh Army. Discusses the plans and preparations phase, the signal communication plan, operations to 21 July 1943, operations 21 July-17 August 1943, and problems and lessons of the Sicilian Campaign."Digitized by the Combined Arms Research Library (CARL) Digital Library, US Army Combined Arms Center. http://cgsc.cdmhost.com/cdm/
Keywords: WWII; World War, 1939-1945 -- Communications; World War II; World War, 1939-1945 -- Campaigns -- Italy; World War, 1939-1945; World War, 1939-1945 -- Campaigns -- Italy -- Sicily
Downloads: 208
[texts]AR 335-5 Signal Communication and Cryptographic Security - United States. War Department
AR 335-5 Signal Communication and Cryptographic Security. 1937-07 Section I. General 1-5 II. Authorization, preparation, and distribution of codes and ciphers 6-7 III. Physical security, storage, issue, and transportation IV. Inventory, accounting, and reports of cryptographic material 12-17 V. Regulations governing drafting, classifying, and filing cryptographic messages VI. Miscellaneous 32-33 Digitized by AHEC (U.S...
Keywords: WWII; World War, 1939-1945 -- Cryptography; WWII; World War, 1939-1945 -- Communications; World War II; World War, 1939-1945; United States. -- Army -- Handbooks, Manuals, etc
Downloads: 38
[audio]WGN Hallicrafters Hour - WA4CZD
A 1945 episode of the The Hallicrafters Hour, featuring the mononymous cabaret singer & early gay icon, Hildegarde. Ham radio, Hallicrafters, and Hildegarde haha. The intro says that this program is the 9th of a series called "America Unlimited." The "Two Ton" Baker website has scan of a Chicago Tribune article about this show. It says: "W-G-N and the Tribune are cooperating with the army, navy, and top priority war plants in presenting this series...
Keywords: World War, 1939-1945; Two Ton Baker; World War II; Virginia Haskins; Bruce Foote; W9FJ; W9WZE; Amateur Radio; Hallicrafters; Ham Radio; 1945; World War, 1939-1945 -- Communications; Hildegarde; Boatanchor; SCR-299; BC-610
Downloads: 973
[movies]War Dept Film Bulletin 158: Improved Field Wire Laying With Dispensers, 1944 - United States. War Department
National Archives description: "Points out the superiority of dispensers over reels, showing wire laying from reels and the problems and difficulties encountered. Shows the use of dispensers by men and vehicles. Demonstrates how to wind a dispenser, identifying features of its construction. An improvised dispenser is put together. Shows experiments in the use of dispensers by a dog, a rocket, a rifle grenade, and an airplane." Not the greatest film quality.National Archives Identifier: 24549As a...
Keywords: Film Bulletin; World War, 1939-1945; Signal Corps; WWII; World War II; United States. -- Army -- Signal Corps; World War, 1939-1945 -- Communications; World War, 1939-1945 -- Technology; Dogs -- War Use -- Handbooks, Manuals, etc
Downloads: 31
[texts]CMH Pub 10-17 The Signal Corps: The Test (December 1941 to July 1943) - Thompson, George Raynor
CMH pub 10-17 The Signal Corps: The Test (December 1941 to July 1943) by George Raynor Thompson, Dixie R. Harris, Pauline M. Oakes, and Dulany Terrett. "The scope of this, the second Volume devoted to the history of the Signal Corps during World War II, covers the events of 1942 and the first six months of 1943. Like the first volume in the subseries, The Emergency, by Dr. Dulany Terrett, this book presents a broad, panoramic view of the progress and problems, the defeats and triumphs, of a tech...
Keywords: The U.S. Army in World War II: The Technical Services; World War, 1939-1945 -- Communications; United States. Army; World War II; WWII; Green Book; World War, 1939-1945; US Army; United States. -- Army -- Signal Corps; The U.S. Army in World War II
Downloads: 476
[texts]CMH Pub 10-16 Signal Corps: The Emergency (to December 1941) - Terrett, Dulany
CMH Pub 10-16 Signal Corps: The Emergency (to December 1941) "This volume traces the course which the Signal Corps followed between the first and second world wars, a period of planning and preparation. Others to follow will recount the testing of the Corps' organization and equipment, and the results achieved at home and overseas. The author has dealt with the subject on a chronological basis, instead of following the topical treatment used in other technical service volumes...
Keywords: The U.S. Army in World War II: The Technical Services; Green Book; US Army; United States. Army; United States. -- Army -- Signal Corps; World War, 1939-1945; World War, 1939-1945 -- Communications; WWII; World War II; The U.S. Army in World War II
Downloads: 423
[texts]Signal Operation Instructions - 84th Infantry Division - G-3, 84th Infantry Division
Signal Operation Instructions - 84th Infantry Division 1943-02-01"This document contains codes for various types of communications used by the 84th ID, including frequencies, call signs, names and numbers for each individual unit." 84TH INF DIV CAMP HOWZE, TEX 1 FEB 43 0501Z INDEX COMMUNICATION INSTRUCTIONS RADIO NETS, FREQUENCIES, CALL SIGNS TELEPHONE CODE NAMES TELEPHONE NUMBERS PREARRANGED MESSAGE CODE INSTRUCTIONS FOR USE OF CONVERTER M-209-A PIN & LUG SET-UP FOR CONVERTER M-209-A KEY WHEEL ...
Keywords: WWII; Radio, Military -- United States -- Handbooks, manuals, etc; World War, 1939-1945; United States. Army; World War II; US Army; Field Manual; United States. -- Army -- Handbooks, manuals, etc; World War, 1939-1945 -- Cryptography; United States. -- Army -- Infantry Division, 84th; World War, 1939-1945 -- Communications
Downloads: 130
[texts]CMH Pub 10-18 The Signal Corps: The Outcome (mid-1943 through 1945) - Thompson, George Raynor
CMH Pub 10-18 The Signal Corps: the Outcome (mid-1943 through 1945) "Foreword: With this volume Dr. Thompson and Mrs. Harris conclude the story of U.S. Army Signal Corps operations in World War II. The Outcome is largely a success story, as it picks up in 1943 and carries on past V-J Day. Of all the technical services, the Signal Corps was least prepared for war in 1941. But by mid-war the Corps was operating efficiently at home and all over the world...
Keywords: The U.S. Army in World War II: The Technical Services; World War II; Green Book; WWII; World War, 1939-1945; World War, 1939-1945 -- Communications; The U.S. Army in World War II; United States. -- Army -- Signal Corps; United States. Army; US Army
Downloads: 1,162
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